Exploring Europa's Ocean: A Challenge for Marine Technology of this Century
Earth Analog of Planetary Subglacial Sites for Europa Exploration Technology Development and Testing
Polar traverse rover development for Mars, Europa, and Earth
Cryobots: an answer to subsurface mobility on planetary icy environments
Issues in subsurface exploration of ice sheets
Cryobot: an ice penetrating robotic vehicle for Mars and Europa
Cryobots: an answer to subsurface mobility in planetary icy environments